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opencore bootloader

  1. takoriin

    SOLVED TOSHIBA Dynabook Cannot install any OS newer than Catalina.

    INITIAL ISSUES SOLVED: Please follow the instructions provided in #2 religiously. It makes a whole lot of difference. Also, PLEASE TRIPLE-CHECK YOUR NVME MODEL to save more time troubleshooting and to have a smoother run with the whole process! Took me a while to find out that mine was a PM991...
    • takoriin
    • Thread
    • boot macos installer help kernel panic opencore bootloader
    • Replies: 57
    • Forum: OpenCore
  2. emre_78

    It freezes during installation.

    Hello, I'm using a processor with AMD built-in video card. I have prepared the EFI file and USB I need to do, when I get to the boot screen, when I select EFI, it seems to install at first, but then the screen stays stuck. I am sharing the EFI file, can you see what my problem is?
    • emre_78
    • Thread
    • opencore bootloader
    • Replies: 1
    • Forum: OpenCore
  3. Striker

    OpenCorePkg 0.9.5

    OpenCore bootloader with development SDK. Changelog v0.9.5 Fixed GUID formatting for legacy NVRAM saving Fixed inability to open files in root directory on an NTFS filesystem Fixed hang while unloading NTFS driver Added UEFI quirk ShimRetainProtocol, allowing OpenCore chained from shim to...
  4. Striker

    OpenCorePkg 0.8.1

    OpenCore bootloader with development SDK. Changelog v0.8.1 Improved ExtendBTFeatureFlags quirk on newer macOS versions, thx @lvs1974 Added notes about DMAR table and ForceAquantiaEthernet, thx @kokowski Added System option in LauncherOption property, thx @stevezhengshiqi Updated note about...
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